KR20030020306A - 풍력 장치의 회전자 블레이드의 각도를 결정하는 방법 - Google Patents
풍력 장치의 회전자 블레이드의 각도를 결정하는 방법 Download PDFInfo
- Publication number
- KR20030020306A KR20030020306A KR1020027017673A KR20027017673A KR20030020306A KR 20030020306 A KR20030020306 A KR 20030020306A KR 1020027017673 A KR1020027017673 A KR 1020027017673A KR 20027017673 A KR20027017673 A KR 20027017673A KR 20030020306 A KR20030020306 A KR 20030020306A
- Authority
- KR
- South Korea
- Prior art keywords
- blade
- angle
- rotor
- rotor blade
- wind turbine
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 title 1
- 238000005259 measurement Methods 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007620 mathematical function Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/022—Adjusting aerodynamic properties of the blades
- F03D7/0224—Adjusting blade pitch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/008—Rotors tracking or balancing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/02—Gyroplanes
- B64C27/028—Other constructional elements; Rotor balancing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/21—Rotors for wind turbines
- F05B2240/211—Rotors for wind turbines with vertical axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2270/00—Control
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/328—Blade pitch angle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Description
Claims (10)
- 풍력 장치의 회전자 블레이드의 각도를 정밀하게 결정하는 방법으로서, 상기 회전자 블레이드와 상기 풍력 장치의 지시탑 사이의 간격은 확인되고, 상기 확인된 데이터는 컴퓨터 내에서 처리되며, 상기 회전자 블레이드와 간격 측정 소자 사이의 각도(α)는 저장된 값으로부터 결정되는, 회전자 블레이드의 각도 결정 방법.
- 제1항에 있어서, 모든 회전자 블레이드의 블레이드 각도는 확인되고, 측정은 바람직하게는 복수의 블레이드 통과에서 수행되는 것을 특징으로 하는 회전자 블레이드의 각도 결정 방법.
- 제1항 또는 제2항에 있어서, 상기 간격 측정 소자는 레이저 간격 센서에 의해 형성되고, 이에 의해, 회전자 브레이드가 상기 지시탑을 통과할 때, 상기 블레이드의 표면 또는 복수의 표면 점과 상기 센서 사이의 간격은 측정되는 것을 특징으로 하는 회전자 블레이드의 각도 결정 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 진정 회전자 블레이드를 결정하기 위해, 레이저 빔과 허브 사이의 각도가 확인되는 것을 특징으로 하는 회전자 블레이드의 각도 결정 방법.
- 제4항에 있어서, 상기 진정 회전자 블레이드를 결정하기 위해, '회전자 블레이드에서 상기 레이저 빔까지의' 각도와 '상기 허브에서 상기 레이저 빔까지의' 각도가 확인되는 것을 특징으로 하는 회전자 블레이드의 각도 결정 방법.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 간격 센서와 상기 회전자 블레이드 사이의 간격은 상기 회전자 블레이드 단면에 관해 따르는 표면 선을 따르는 상기 회전자 블레이드 상의 복수의 위치에서 측정되는 것을 특징으로 하는 회전자 블레이드의 각도 결정 방법.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 상기 간격 측정 소자는 상기 풍력 장치의 지시탑에 탑재되지 않고 상기 지표나 또 하나의 소정의 위치에 탑재되는 것을 특징으로 하는 회전자 블레이드의 각도 결정 방법.
- 제1항 내지 제7항 중 어느 한 항에서 청구된 방법으로 측정되는 데이터를 사용하여 풍력 장치의 회전자 블레이드의 블레이드 각도를 조정하거나 블레이드 조정 방법으로서, 개별 블레이드의 측정 결과는 서로 비교되고, 서로에 대한 모든 회전자 블레이드의 상대각이 영과 동일하도록 서로에 대한 상기 개별 블레이드의 정합은 측정된 각도에 기초하여 수행되는, 블레이드 조정 방법.
- 풍력 장치의 회전자 블레이드의 (상대 및/또는 진정) 블레이드 각도를 확인하도록, 회전자 블레이드 및/또는 회전자 블레이드의 표면과 바람직하게는 풍력 장치의 지시탑인 소정의 위치 사이의 간격을 결정하는 간격 측정 소자의 사용 방법.
- 제9항에 있어서, 상기 간격 측정 소자는 레이저 빔이 상기 회전자 블레이드가 레이저 간격 센서를 이동하며 통과하면 상기 센서와 상기 회전자 블레이드 사이의 간격을 확인하는 레이저 간격 센서를 포함하는 것을 특징으로 하는 간격 측정 소자의 사용 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10032314.6 | 2000-07-04 | ||
DE10032314A DE10032314C1 (de) | 2000-07-04 | 2000-07-04 | Verfahren zur Bestimmung des Winkels eines Rotorblatts einer Windenergieanlage |
PCT/EP2001/005103 WO2002002936A1 (de) | 2000-07-04 | 2001-05-05 | Verfahren zur bestimmung des winkels eines rotorblatts einer windenergieanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030020306A true KR20030020306A (ko) | 2003-03-08 |
KR100564118B1 KR100564118B1 (ko) | 2006-03-24 |
Family
ID=7647633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027017673A KR100564118B1 (ko) | 2000-07-04 | 2001-05-05 | 풍력 장치의 로터 날개 각도 결정 방법 |
Country Status (14)
Country | Link |
---|---|
US (1) | US7052232B2 (ko) |
EP (1) | EP1301707B1 (ko) |
JP (1) | JP4070595B2 (ko) |
KR (1) | KR100564118B1 (ko) |
AT (1) | ATE376622T1 (ko) |
AU (2) | AU2001262264B2 (ko) |
BR (1) | BR0112171B1 (ko) |
CA (1) | CA2414645C (ko) |
CY (1) | CY1107093T1 (ko) |
DE (2) | DE10032314C1 (ko) |
DK (1) | DK1301707T3 (ko) |
ES (1) | ES2293995T3 (ko) |
PT (1) | PT1301707E (ko) |
WO (1) | WO2002002936A1 (ko) |
Families Citing this family (41)
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DE10106208C2 (de) * | 2001-02-10 | 2002-12-19 | Aloys Wobben | Windenergieanlage |
US7246991B2 (en) * | 2002-09-23 | 2007-07-24 | John Vanden Bosche | Wind turbine blade deflection control system |
US20080101930A1 (en) * | 2002-09-23 | 2008-05-01 | Bosche John V | Wind turbine blade deflection control system |
DE102005048805A1 (de) * | 2005-10-10 | 2007-04-12 | Daubner & Stommel GbR Bau-Werk-Planung (vertretungsberechtigter Gesellschafter: Matthias Stommel, 27777 Ganderkesee) | Verfahren zum Betreiben einer Windenergieanlage |
US7400054B2 (en) * | 2006-01-10 | 2008-07-15 | General Electric Company | Method and assembly for detecting blade status in a wind turbine |
DE102006054667B4 (de) | 2006-11-17 | 2011-02-17 | Windcomp Gmbh | Kollisionswarnsystem für eine Windenergieanlage |
DE102007006966A1 (de) * | 2007-02-13 | 2008-08-14 | Robert Bosch Gmbh | Antriebseinrichtung zum Antreiben von mehreren Achsen |
EP2129909A2 (en) * | 2007-03-30 | 2009-12-09 | Vestas Wind Systems A/S | Wind turbine blade position determination system |
US8197207B2 (en) * | 2007-12-31 | 2012-06-12 | General Electric Company | Individual blade noise measurement system and method for wind turbines |
DE102008013392B4 (de) | 2008-03-10 | 2013-02-07 | Windcomp Gmbh | Verfahren zum Erfassen des Spurlaufes der Rotorblätter einer Windkraftanlage |
US8261599B2 (en) | 2008-04-24 | 2012-09-11 | Rbt, Lp | Method and system for determining an imbalance of a wind turbine rotor |
DE102008031484B4 (de) | 2008-07-03 | 2010-07-15 | Energy-Consult Projektgesellschaft Mbh | Verfahren zur Ermittlung und Nachjustierung des relativen Flügeleinstellwinkels an Windenergieanlagen mit horizontalen Antriebsachsen |
CN102124237A (zh) | 2008-08-13 | 2011-07-13 | 维斯塔斯风力系统集团公司 | 风力涡轮机转子和校准转子叶片桨距的方法 |
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WO2011051778A1 (en) | 2009-10-27 | 2011-05-05 | Clipper Windpower, Inc. | System for determining wind turbine blade pitch settings |
US8058740B2 (en) | 2009-12-10 | 2011-11-15 | General Electric Company | Wind turbine cable twist prevention |
WO2011078450A1 (ko) * | 2009-12-24 | 2011-06-30 | Hwang Ji Seon | 풍력 발전장치 |
EP2369176A1 (en) * | 2010-02-24 | 2011-09-28 | Siemens Aktiengesellschaft | Wind turbine and method for measuring the pitch angle of a wind turbine rotor blade |
US20110133476A1 (en) * | 2010-04-29 | 2011-06-09 | Jacob Johannes Nies | Rotor support device and method for accessing a drive train of a wind turbine |
CN101813055A (zh) * | 2010-05-11 | 2010-08-25 | 无锡风电设计研究院有限公司 | 具有叶尖挠度检测的风力发电机 |
DE102010024532B4 (de) | 2010-06-21 | 2012-04-12 | Windcomp Gmbh | Messverfahren zur Kontrolle und/oder Optimierung von Windenergieanlagen mit einem berührungslosen Abstandsmesssystem |
JP4730476B1 (ja) * | 2010-08-10 | 2011-07-20 | 株式会社安川電機 | 回転電機ユニット、発電機ユニット、風力発電システム、回転電機および発電機 |
US8463085B2 (en) | 2010-12-17 | 2013-06-11 | General Electric Company | Systems and methods for monitoring a condition of a rotor blade for a wind turbine |
EP2511523A1 (de) * | 2011-04-11 | 2012-10-17 | Baumer Innotec AG | Windkraftanlage mit Einrichtung zur Messung des Abstands zwischen Rotorblatt und Turm sowie Verfahren zur Abstandsmessung |
US9216821B1 (en) * | 2012-01-03 | 2015-12-22 | The Boeing Company | Methods and systems for helicopter rotor blade balancing |
KR101304490B1 (ko) * | 2012-01-09 | 2013-09-05 | 전북대학교산학협력단 | 풍력터빈의 블레이드 처짐 감시 시스템 |
ES2464419B1 (es) * | 2012-10-31 | 2015-03-24 | Hispavista Labs Aie | Procedimiento para el cálculo y corrección del ángulo de ataque en un parque de aerogeneradores |
US11035342B2 (en) * | 2012-10-31 | 2021-06-15 | Hispavista Labs, A.I.E. | Method for calculating and correcting the angle of attack in a wind turbine farm |
GB201222540D0 (en) * | 2012-12-14 | 2013-01-30 | Lm Wp Patent Holding As | A system and method for wind turbine sensor calibration |
DE102013201163A1 (de) * | 2013-01-24 | 2014-08-07 | Wobben Properties Gmbh | Verfahren zum Ausmessen eines Rotorblattwinkels |
EP2873854A1 (en) * | 2013-11-14 | 2015-05-20 | Siemens Aktiengesellschaft | Method to determine a distance between a tower wall and a wind turbine blade |
DE102014118258A1 (de) | 2014-12-09 | 2016-06-09 | cp.max Rotortechnik GmbH & Co. KG | Verfahren zur Reduktion von aerodynamischen Unwuchten von Windenergieanlagen |
WO2016091254A1 (de) | 2014-12-09 | 2016-06-16 | Cp.Max Rotortechnik Gmbh & Co.Kg | Verfahren zur reduktion von aerodynamischen unwuchten von windenergieanlagen |
DE102016108954B4 (de) | 2016-05-13 | 2021-07-29 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Rotor, Windenergieanlage sowie Verfahren zum Erfassen eines Drehwinkels |
CN106289114A (zh) * | 2016-10-19 | 2017-01-04 | 吴尧增 | 一种间接式风机转子几何参数测量及性能优化的方法 |
CN109404227B (zh) * | 2018-12-12 | 2022-09-27 | 乌鲁木齐金风天翼风电有限公司 | 叶片位置校准方法、系统以及风力发电机组 |
WO2020243180A1 (en) | 2019-05-28 | 2020-12-03 | Nouryon Chemicals International B.V. | Method of controlling carbonate scale in aqueous systems |
DE102019128233A1 (de) * | 2019-10-18 | 2021-04-22 | Senvion Gmbh | Vorrichtung zur Blattwinkeleinstellung von Rotorblättern einer Windenergieanlage |
DK180689B1 (en) | 2019-12-20 | 2021-12-02 | Kk Wind Solutions Vojens As | Device for determining the distance between a wind turbine blade and its wind turbine tower at each passing |
CN113864132B (zh) * | 2020-06-30 | 2023-04-07 | 乌鲁木齐金风天翼风电有限公司 | 塔架净空的监测方法、装置及设备 |
CN116206094B (zh) * | 2023-04-28 | 2023-07-21 | 尚特杰电力科技有限公司 | 风机扇叶角度测量方法、装置、系统及电子设备 |
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JPS59170475A (ja) * | 1983-03-18 | 1984-09-26 | Matsushita Seiko Co Ltd | 風力原動機の翼取付角度検出器 |
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-
2000
- 2000-07-04 DE DE10032314A patent/DE10032314C1/de not_active Expired - Lifetime
-
2001
- 2001-05-05 WO PCT/EP2001/005103 patent/WO2002002936A1/de active IP Right Grant
- 2001-05-05 KR KR1020027017673A patent/KR100564118B1/ko active IP Right Grant
- 2001-05-05 CA CA002414645A patent/CA2414645C/en not_active Expired - Lifetime
- 2001-05-05 ES ES01936329T patent/ES2293995T3/es not_active Expired - Lifetime
- 2001-05-05 AU AU2001262264A patent/AU2001262264B2/en not_active Ceased
- 2001-05-05 AU AU6226401A patent/AU6226401A/xx active Pending
- 2001-05-05 DK DK01936329T patent/DK1301707T3/da active
- 2001-05-05 PT PT01936329T patent/PT1301707E/pt unknown
- 2001-05-05 US US10/332,099 patent/US7052232B2/en not_active Expired - Lifetime
- 2001-05-05 BR BRPI0112171-5A patent/BR0112171B1/pt not_active IP Right Cessation
- 2001-05-05 DE DE50113174T patent/DE50113174D1/de not_active Expired - Lifetime
- 2001-05-05 AT AT01936329T patent/ATE376622T1/de active
- 2001-05-05 JP JP2002507170A patent/JP4070595B2/ja not_active Expired - Lifetime
- 2001-05-05 EP EP01936329A patent/EP1301707B1/de not_active Expired - Lifetime
-
2007
- 2007-12-14 CY CY20071101595T patent/CY1107093T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
CA2414645C (en) | 2007-02-20 |
BR0112171A (pt) | 2003-05-06 |
US20040013524A1 (en) | 2004-01-22 |
JP4070595B2 (ja) | 2008-04-02 |
DK1301707T3 (da) | 2008-01-28 |
AU2001262264B2 (en) | 2005-01-13 |
EP1301707B1 (de) | 2007-10-24 |
JP2004502091A (ja) | 2004-01-22 |
PT1301707E (pt) | 2007-11-08 |
KR100564118B1 (ko) | 2006-03-24 |
DE50113174D1 (de) | 2007-12-06 |
EP1301707A1 (de) | 2003-04-16 |
DE10032314C1 (de) | 2001-12-13 |
CY1107093T1 (el) | 2012-10-24 |
BR0112171B1 (pt) | 2011-04-05 |
ATE376622T1 (de) | 2007-11-15 |
ES2293995T3 (es) | 2008-04-01 |
CA2414645A1 (en) | 2002-12-30 |
AU6226401A (en) | 2002-01-14 |
WO2002002936A1 (de) | 2002-01-10 |
US7052232B2 (en) | 2006-05-30 |
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